This study will examine the short term effects of adding manual therapy techniques to static stretching in Dorsiflexion (DF) Range of Motion (ROM). The investigators will be studying 2 forms of manual therapy, a rear-foot thrust joint mobilization (TJM), and Instrument assisted soft tissue mobilization (IASTM). By comparing 3 groups: TJM+static stretching versus IASTM + static stretching versus static stretching alone the investigators wish to see if there are any short term benefits in DF ROM by adding either of these interventions to static stretching.